Movement in most of the animals is a co-ordinated activity of which of the following system/systems?

Correct option is C

The correct answer is (c) muscular, skeletal, and nervous systems.

Movement in animals is a complex process that involves the coordination of multiple systems, specifically the muscular, skeletal, and nervous systems:

• Muscular System: The muscles are responsible for generating force and movement. They contract and relax to create motion.
• Skeletal System: The skeletal system provides the framework for the body and acts as a lever system. It works with muscles to produce movement.
• Nervous System: The nervous system controls and coordinates the activity of muscles and the skeletal system. It sends signals to muscles via motor neurons, ensuring precise and voluntary movement.

These three systems work together harmoniously to enable animals to move, respond to stimuli, and perform daily activities.

Key Facts (Exam-Oriented):

• Movement in animals is regulated by voluntary muscles, controlled by the nervous system.
• Motor neurons transmit impulses from the brain and spinal cord to the muscles.
• The skeletal system acts as the structure for muscle attachment and supports body movements.
• Proper movement requires a combination of these systems functioning efficiently.